IT1400634B1 - Procedimento per la produzione di componenti meccanici in ghisa sferoidale austemperata particolarmente resistente all'usura. - Google Patents
Procedimento per la produzione di componenti meccanici in ghisa sferoidale austemperata particolarmente resistente all'usura.Info
- Publication number
- IT1400634B1 IT1400634B1 ITVR2010A000124A ITVR20100124A IT1400634B1 IT 1400634 B1 IT1400634 B1 IT 1400634B1 IT VR2010A000124 A ITVR2010A000124 A IT VR2010A000124A IT VR20100124 A ITVR20100124 A IT VR20100124A IT 1400634 B1 IT1400634 B1 IT 1400634B1
- Authority
- IT
- Italy
- Prior art keywords
- spirious
- austemperata
- wear
- procedure
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D5/00—Heat treatments of cast-iron
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
- C21D1/44—Methods of heating in heat-treatment baths
- C21D1/46—Salt baths
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/08—Making cast-iron alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
- C22C37/04—Cast-iron alloys containing spheroidal graphite
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Mushroom Cultivation (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVR2010A000124A IT1400634B1 (it) | 2010-06-18 | 2010-06-18 | Procedimento per la produzione di componenti meccanici in ghisa sferoidale austemperata particolarmente resistente all'usura. |
EP11725767.5A EP2582856B1 (de) | 2010-06-18 | 2011-06-17 | Methode zur herstellung mechanischer komponenten aus besonders verschleissfestem, zwischenstufenvergütetem sphäroguss |
PCT/EP2011/060166 WO2011157840A1 (en) | 2010-06-18 | 2011-06-17 | Method for manufacturing mechanical components made of particularly wear-resistant austempered spheroidal cast iron |
US13/805,310 US20130105047A1 (en) | 2010-06-18 | 2011-06-17 | Method for manufacturing mechanical components made of particularly wear-resistant austempered spheroidal cast iron |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITVR2010A000124A IT1400634B1 (it) | 2010-06-18 | 2010-06-18 | Procedimento per la produzione di componenti meccanici in ghisa sferoidale austemperata particolarmente resistente all'usura. |
Publications (2)
Publication Number | Publication Date |
---|---|
ITVR20100124A1 ITVR20100124A1 (it) | 2011-12-19 |
IT1400634B1 true IT1400634B1 (it) | 2013-06-14 |
Family
ID=43535866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITVR2010A000124A IT1400634B1 (it) | 2010-06-18 | 2010-06-18 | Procedimento per la produzione di componenti meccanici in ghisa sferoidale austemperata particolarmente resistente all'usura. |
Country Status (4)
Country | Link |
---|---|
US (1) | US20130105047A1 (de) |
EP (1) | EP2582856B1 (de) |
IT (1) | IT1400634B1 (de) |
WO (1) | WO2011157840A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2993575B1 (fr) * | 2012-07-23 | 2016-07-22 | Ferry Capitain | Alliage, piece et procede de fabrication correspondants |
CN104831024A (zh) * | 2015-05-11 | 2015-08-12 | 柳州金盾机械有限公司 | 一种奥铁体球墨铸铁磨球等温淬火热处理工艺 |
ITUB20152456A1 (it) * | 2015-07-24 | 2017-01-24 | Zanardi Fond S P A | Procedimento per la produzione di componenti meccanici in ghisa lamellare o vermiculare. |
CN105018711A (zh) * | 2015-08-05 | 2015-11-04 | 人本集团有限公司 | 一种灰铸铁ht250轴承套圈热处理工艺 |
KR102599427B1 (ko) * | 2018-12-11 | 2023-11-08 | 현대자동차주식회사 | 연속 가변 밸브 듀레이션용 캠피스의 제조방법 및 이로부터 제조된 캠피스 |
CN109852886B (zh) * | 2019-03-25 | 2024-05-14 | 山东速达新能源科技有限公司 | 一种高强度高韧性的球墨铸铁、曲轴及其制备方法 |
CN110484676B (zh) * | 2019-09-26 | 2021-05-11 | 天润曲轴股份有限公司 | 球墨铸铁中硅量的添加控制方法、球墨铸铁的铸造方法、铸件 |
CN115216585B (zh) * | 2022-07-29 | 2023-07-18 | 宁国市华丰耐磨材料有限公司 | 一种细化cadi磨球石墨球粒径的工艺方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4596606A (en) * | 1984-09-04 | 1986-06-24 | Ford Motor Company | Method of making CG iron |
US4737199A (en) * | 1985-12-23 | 1988-04-12 | Ford Motor Company | Machinable ductile or semiductile cast iron and method |
US5028281A (en) * | 1988-06-14 | 1991-07-02 | Textron, Inc. | Camshaft |
US6258180B1 (en) * | 1999-05-28 | 2001-07-10 | Waupaca Foundry, Inc. | Wear resistant ductile iron |
EP1534867A2 (de) * | 2002-09-04 | 2005-06-01 | Intermet Corporation | Zwischenstuffen - vergüteter artikel aus gusseisen und verfahren zu seiner herstellung |
US7824605B2 (en) * | 2006-12-15 | 2010-11-02 | Dexter Foundry, Inc. | As-cast carbidic ductile iron |
SE531107C2 (sv) * | 2006-12-16 | 2008-12-23 | Indexator Ab | Metod |
-
2010
- 2010-06-18 IT ITVR2010A000124A patent/IT1400634B1/it active
-
2011
- 2011-06-17 US US13/805,310 patent/US20130105047A1/en not_active Abandoned
- 2011-06-17 WO PCT/EP2011/060166 patent/WO2011157840A1/en active Application Filing
- 2011-06-17 EP EP11725767.5A patent/EP2582856B1/de not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
EP2582856B1 (de) | 2016-04-06 |
ITVR20100124A1 (it) | 2011-12-19 |
EP2582856A1 (de) | 2013-04-24 |
US20130105047A1 (en) | 2013-05-02 |
WO2011157840A1 (en) | 2011-12-22 |
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